/*
 * Copyright 2018-present Open Networking Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.onosproject.xmpp.core;

import org.xmpp.packet.Packet;

import java.net.InetSocketAddress;

/**
 * Represents XMPP session.
 */
public interface XmppSession {

    /**
     * Returns session state.
     *
     * @return true if active.
     */
    boolean isActive();

    /**
     * Returns address of remote client.
     *
     * @return socket address
     */
    InetSocketAddress remoteAddress();

    /**
     * Requests to close this XMPP session.
     */
    void closeSession();

    /**
     * Sends XMPP packet over the session.
     *
     * @param xmppPacket to send
     * @return true if packet was sent
     */
    boolean sendPacket(Packet xmppPacket);

}
